Susu
Susu is one of the oldest documented savings traditions in the world — a rotating circle carried from West Africa across the Atlantic, where it still runs strong today.
What it is
A susu is a rotating savings circle: each member contributes a fixed amount on a set schedule, and each round one member takes home the whole collection. The rotation ends when every member has received the pot once. There is no interest and no lender — the group finances itself through discipline and mutual trust.
The name is widely traced to the Yoruba word esusu, and the practice spread from Nigeria and Ghana across West Africa. In Ghana, susu collectors — trusted figures who gather daily contributions from market traders — became such an institution that they helped shape the country's informal banking sector.
Where it is practiced
Susu traveled with enslaved and migrating West Africans to the Caribbean and the Americas, where it took root under the same or similar names: susu in Trinidad and Tobago, Guyana, and Jamaica; partner or pardner in Jamaica; box hand in Guyana and Antigua; meeting in Barbados. West African and Caribbean diaspora communities run susus today in New York, London, Toronto, and beyond.
The tradition endures because it solves a real problem: it turns small, regular contributions into a lump sum large enough to matter — a deposit, inventory, tuition, an emergency — without debt.
How it works in practice
A trusted organizer sets the hand — the contribution amount — and the draw order. Members hand over their contribution each round, historically in cash to the organizer or directly to the recipient, today often by transfer. The organizer tracks who has paid and whose turn is next, and the group enforces reliability socially: your word in a susu is your credit score.
Modern susus run in group chats, which means the record of a year of contributions lives in a scroll of messages. The circle works; the filing system does not.
How Wadaag helps
Wadaag does not change how your circle works — it keeps the record. Set your contribution amount and schedule, invite members privately, and let everyone see the payout order, due dates, and a shared ledger of who marked sent and who confirmed received. Members still pay each other directly, outside the app; Wadaag does not process or hold group funds.